Suppression of spin-spin coupling in nitroxyl biradicals by supramolecular host-guest interactions

Mintu Porel; M. Francesca Ottaviani; Steffen Jockusch; Nithyanandhan Jayaraj; Nicholas J. Turro; V. Ramamurthy

doi:10.1039/c0cc02587a

Suppression of spin-spin coupling in nitroxyl biradicals by supramolecular host-guest interactions

Mintu Porel, M. Francesca Ottaviani, Steffen Jockusch, Nithyanandhan Jayaraj, Nicholas J. Turro, V. Ramamurthy

Chemistry

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

The use of supramolecular architectures to control the spatially dependent spin exchange (spin communication) between two covalently linked radical centers (biradical) has been explored. Cucurbit[8]uril, through supramolecular steric effect, completely suppresses spin exchange between two adjacent radical centers in a biradical.

Original language	English (US)
Pages (from-to)	7736-7738
Number of pages	3
Journal	Chemical Communications
Volume	46
Issue number	41
DOIs	https://doi.org/10.1039/c0cc02587a
State	Published - Nov 7 2010

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

Access to Document

10.1039/c0cc02587a

Fingerprint Dive into the research topics of 'Suppression of spin-spin coupling in nitroxyl biradicals by supramolecular host-guest interactions'. Together they form a unique fingerprint.

Cite this

@article{55577cf7fcc34e5ba1921e330b605c2b,

title = "Suppression of spin-spin coupling in nitroxyl biradicals by supramolecular host-guest interactions",

abstract = "The use of supramolecular architectures to control the spatially dependent spin exchange (spin communication) between two covalently linked radical centers (biradical) has been explored. Cucurbit[8]uril, through supramolecular steric effect, completely suppresses spin exchange between two adjacent radical centers in a biradical.",

author = "Mintu Porel and Ottaviani, {M. Francesca} and Steffen Jockusch and Nithyanandhan Jayaraj and Turro, {Nicholas J.} and V. Ramamurthy",

year = "2010",

month = nov,

day = "7",

doi = "10.1039/c0cc02587a",

language = "English (US)",

volume = "46",

pages = "7736--7738",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "41",

}

TY - JOUR

T1 - Suppression of spin-spin coupling in nitroxyl biradicals by supramolecular host-guest interactions

AU - Porel, Mintu

AU - Ottaviani, M. Francesca

AU - Jockusch, Steffen

AU - Jayaraj, Nithyanandhan

AU - Turro, Nicholas J.

AU - Ramamurthy, V.

PY - 2010/11/7

Y1 - 2010/11/7

N2 - The use of supramolecular architectures to control the spatially dependent spin exchange (spin communication) between two covalently linked radical centers (biradical) has been explored. Cucurbit[8]uril, through supramolecular steric effect, completely suppresses spin exchange between two adjacent radical centers in a biradical.

AB - The use of supramolecular architectures to control the spatially dependent spin exchange (spin communication) between two covalently linked radical centers (biradical) has been explored. Cucurbit[8]uril, through supramolecular steric effect, completely suppresses spin exchange between two adjacent radical centers in a biradical.

UR - http://www.scopus.com/inward/record.url?scp=77957850113&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77957850113&partnerID=8YFLogxK

U2 - 10.1039/c0cc02587a

DO - 10.1039/c0cc02587a

M3 - Article

C2 - 20852795

AN - SCOPUS:77957850113

VL - 46

SP - 7736

EP - 7738

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 41

ER -